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Thursday, April 14, 2016

Re: [FD] end of useable crypto in browsers?

Hey, > This is not a security vulnerability in itself, "just" a trend > undermining the trust architecture of the whole internet :) > [...] > Any ideas on how to make them understand the scale of the doom we are > facing right now? to put it simply: No. The real problem is that no one is using it. Yes, it is pretty secure, but its too much trouble for most users (try to log in from your phone) and also a baseless PITA for most server operators. It's also not good for business (you need to be able to restore the certificate easily, have multiple devices, all your servers need https ...). To make matters worse many browser don't even bother supporting it (looking at you, internet explorer^W^Wedge). To be fully honest, I'd prefer to keep it. Yes, browser support is bad and hardly anyone uses it, but it doesn't hurt anyone and at least there are/were some users (i.e. StartSSL). But to truly convince them, you'd probably need a) support from at least a major browser. If the other "cool kids" don't do it, good luck getting this through. b) an example of the "doom" we're facing, because neither them nor me sees it. The web would hardly be less secure, same as if we'd drop SQRL: Yes, it's pretty secure as far as I can tell, but who is using it and would therefore be less secure anyway? Here's a related discussion: http://ift.tt/1S9u2Kd . Greetings, Sebastian Am 2016-04-09 11:34, schrieb Árpád Magosányi: > Hi, > > This is not a security vulnerability in itself, "just" a trend > undermining the trust architecture of the whole internet :) > > I think it is very important, and wonder why I don't see any discussion > of it. If this is not the right forum to discuss it, please direct me > to > the right place. > > The problem is: > > Browser developers are dropping support for X509 key generation. > Yes, have its problems. But window.crypto - which is meant to > replace it - have no way to save keys in the browser's keystore. > > Instead of going to some cross-browser and cross-OS support for key > management, we are now in a state where there are browser/OS > combinations (stable chrome with non-windows OS), where there is no way > to generate and store a key to be later used for ssl authentication. > > Looking at the related bug reports it seems that browser developers do > not even understand the problem this creates. > > Any ideas on how to make them understand the scale of the doom we are > facing right now? > > >

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